Physical Activity News and Research

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Knee replacement surgery keeps one active even after 20 years: Study

A latest study has shown that patients with artificial knees were still functional after 20 years, even jogging or playing tennis. The researchers looked at people who had knee replacements between 1975 and 1989 in the state of Indiana and noted that they lived for another 20 years maintained an active lifestyle. All reported at least “moderate” activity.

20 Feb 2011

CDC maps least and most active Americans

A new government commissioned study has found that Colorado has one of the most active populations in the country and Kentucky has one of the least active. This study is the third in a series of county-focused reports by the federal Centers for Disease Control and Prevention (CDC). The first two looked at diabetes and obesity rates, says Ann Albright, director of the CDC’s Division of Diabetes Translation.

20 Feb 2011

Kresge Foundation awards $750,000 grant for East Cleveland Teen Collaborative

Cleveland Clinic, the City of East Cleveland, Cuyahoga County, and a collection of local health and social service agencies are launching the East Cleveland Teen Collaborative, a partnership focused on reducing health disparities and improving health outcomes of East Cleveland youth.

19 Feb 2011

New study: Only one out of 1,900 could claim ideal heart health

Only one out of more than 1,900 people evaluated met the American Heart Association definition of ideal cardiovascular health, according to a new study led by researchers at the University of Pittsburgh School of Medicine. Their findings were recently published online in Circulation.

19 Feb 2011

Cintas commits fundraising for AHA programs to promote heart health awareness

In recognition of American Heart Month, Cintas Corporation today announced it has committed to fundraising for the American Heart Association, as part of its First Aid & Safety Division's efforts to raise awareness about heart health.

19 Feb 2011

Boys get greater rush and more energy from caffeine than girls

Results of a double-blind, placebo-controlled, dose-response study of the response of youth to caffeine found that, in general, boys get a greater rush and more energy from caffeine than girls.

18 Feb 2011

Commentary examines current guidelines for cancer survivors, suggests future nutrition research

Cancer survivors die of non-cancer-related causes at much higher rates than the general public. In 2008, the U.S. economic burden of cancer totaled over $228 billion but only 41% of these costs involved direct cancer care. The majority of expenses were attributed to increased morbidity, lost productivity, and premature mortality.

18 Feb 2011

MU study finds behavior strategies increase physical activity levels in healthy adults

Most people know that exercise is important to maintain and improve health; however, sedentary lifestyles and obesity rates are at all-time highs and have become major national issues.

18 Feb 2011

IQWiG publishes results of search update for evidence-based clinical practice guidelines on CHD

On 7 February 2011, the German Institute for Quality and Efficiency in Health Care published the results of a search update for evidence-based clinical practice guidelines on coronary heart disease.

17 Feb 2011

New research shows high functionality after knee replacement even after two decades

Most patients who undergo total knee replacement are age 60 to 80. More than 90 percent of these individuals experience a dramatic reduction in knee pain and a significant improvement in the ability to perform common activities. However questions have been raised about the decline in physical function over the long term despite the absence of implant-related problems.

17 Feb 2011

Mental health of obese children needs primary focus

The mental health of obese children should be a primary focus of researchers studying childhood obesity, according to Christine Calamaro, PhD, CRNP, assistant professor at the University of Maryland School of Nursing.

16 Feb 2011

Bisphosphonates appear to reduce risk of postmenopausal colorectal cancer by 50%

An international team of researchers has found that the use of bisphosphonates - drugs already taken by millions of healthy women to prevent bone-loss - for more than one year was associated with a 50 percent reduction in the risk of postmenopausal colorectal cancer. The results were published this week in the Journal of Clinical Oncology.

15 Feb 2011

Book explores association between physical activity and cancer control

Physical activity is an important health behaviour for many diseases but its role in cancer control has been understudied and underappreciated. This book, edited by Kerry S. Courneya and Christine M. Friedenreich, explores in depth the relation between physical activity and cancer control, including primary prevention, coping with treatments, recovery after treatments, long-term survivorship, secondary prevention, and survival.

14 Feb 2011

Daily diet soda raises stroke risk by 61%: Study

A new study suggests that regular intake of diet soda may be boosting the risk of stroke. Stroke is the third leading killer following heart disease and cancer, in the United States. More than 137,000 people a year die from stroke, according to the American Stroke Association.

13 Feb 2011

Regular exercise improves ability of overweight children to think, do math: Researchers

Regular exercise improves the ability of overweight, previously inactive children to think, plan and even do math, Georgia Health Sciences University researchers report.

10 Feb 2011

Parks and recreational facilities should be part of health care system

The payoff for investing in public parks and recreation sites may be healthier, more physically fit residents and a less strained healthcare system, according to Penn State researchers.

10 Feb 2011

Chief medical officer offers tips to women for better heart health

With Valentine's Day on the horizon, most people's thoughts turn to matters of the heart. Although it's great fun to play Cupid this time of year, February is also American Heart Month — an important time for women in particular to understand their health risks.

9 Feb 2011

Five tips to lower cholesterol

An estimated 102 million Americans have cholesterol levels that are considered borderline high-risk. This staggering fact makes lowering cholesterol one of the most imperative things to do to promote overall heart health. Unfortunately, too few people understand the essential steps in reaching this goal.

9 Feb 2011

Physician offers tips to kick-off heart disease and its risk factors

The health statistics are heart-stopping for Hispanic communities: the leading cause of death among both Hispanic men and women is cardiovascular disease.

9 Feb 2011

New study finds link between dog ownership and teenagers' physical activity

They're furry, fun loving and could be the key to getting your sedentary teen off the couch, finds a new study on dog ownership and adolescent physical activity.

8 Feb 2011